Toldos Avrohom Yitzchok is one of the groups that make up the Edah HaChareidis. Until his death in May 2009, Rabbi Meir Brandsdorfer served as both the halachic decisor of Toldos Avrohom Yitzchok and member of the Badatz of the Edah HaChareidis.

Rabbi Aharon Roth was known to be very anti-Zionist, and many of his Hasidim today continue that tradition, particularly the Toldos Aharon and Toldos Avrohom Yitchok groups. They owe their strong opinions on Zionism to the literal reading of the Talmud's proclamation that Jews should not take over the holy land prior to the coming of the Messiah. (For more information about this subject, see Three Oaths; compare also Satmar's opposition to Zionism. While Rabbi Aharon's opposition to Zionism predated the publication of the Satmar Rov's book Vayoel Moshe, the Satmar Rov's reasoning and Rabbi Aharon's reasoning for opposing Zionism are similar if not identical.)

When Rabbi Aharon died, his son and his son-in-law both became rebbes in their own right. The dynastic chain being:

Rabbi Avrohom Yitzchok Kohn, the previous Toldos Aharon Rebbe, died during Hanukkah of 1996. Rabbi Kohn had many sons, two of whom are rebbes today. After Rabbi Kohn died, these two sons came to an agreement whereby the younger son Rabbi Duvid Kohn from Monsey, New York, a disciple of the Klausenburg Rebbe, inherited the title "Toldos Aharon Rebbe". The eldest son, Rabbi Shmuel Yaakov Kohn, a disciple of the Viznitzer Rebbe, became a rebbe as well, of a group that was entitled Toldos Avrohom Yitzchok named after his father, the previous rebbe of the group. The main beis medrash of Toldos Avrohom Yitzchok is also in Meah Shearim, one block away from the Toldos Aharon building. Both live in Jerusalem. Another son is a rosh yeshiva in Kiryas Joel, New York.

In Jerusalem, married men wear white and grey "Zebra" coats during the week and golden bekishes (coats) on Shabbos. Toldos Aharon and Toldos Avrohom Yitzchok are the only groups where boys aged 13 and older (bar mitzvah) wear the golden coat and a shtreimel, as married men do. In other Hasidic groups, only married men wear a shtreimel. All boys and men wear a traditional Jerusalemite white yarmulke. Unmarried boys wear a regular black coat with attached belt on weekdays, unlike the married men, who wear the "Zebra" style coat.

Married women cover their hair without wearing wigs, and the standards of tznius expected from them are the strictest among all Hasidic/Orthodox Jewish groups. As is customary in the traditional Jerusalemite community, unmarried girls have their hair in two braided pigtails, unlike most other Haredi communities, where the girls wear their hair in a simple ponytail.

The Shomrei Emunim are characterized by fervent and visibly emotional prayer, and by a rigid lifestyle controlled largely by "takanos," or decrees written by the Rebbe. One such decree, for example, forbade wearing wool (Jewish law forbids wearing anything that contains both wool and linen. Rabbi Aharon worried that it would be safest not to wear wool at all, in order to avoid the possibility of violating the law altogether).[1] A strong emphasis is placed on the importance of full-time Torah study, and daily immersion in ritual baths.

In addition to those books which are revered by all Hasidic Jews, the Toldos Aharon Hasidim particularly revere the books, Shomer Emunim, Shulchan HaTahor, and Taharas HaKodesh, by Rebbe Aharon Roth, and Divrei Emunoh by Rebbe Avrohom Yitzchok Kahn. The version of the prayer book used by Toldos Aharon Hasidim is called Brochoh u'Tehilloh. The Toldos Avrohom Yitzchok Hasidim have published a weekday prayer book called, Tehillas Avrohom Yitzchok, but also use the Brochoh u'Tehilloh version as well.

The previous Rebbe of Toldos Aharon, R' Avrohom Yitzchok, was said to have instructed his followers to learn the works of Rabbi Aharon HaLevi of Staroshelye (pronounced Strashelye), which include "Sha'arei HaYichud VeHaEmunoh," "Sha'arei Avoda," and "Avodas HaLevi." The Staroselyer Rebbe was a follower of the first Rebbe of Chabad, Rabbi Shneur Zalman of Liadi. After the passing of R' Shneur Zalman, R' Aharon HaLevi started his own Chassidic following, an offshoot of Chabad, in Staroselye.